FR2365733A1 - VARIABLE SPEED TRANSMISSION PULLEY - Google Patents

VARIABLE SPEED TRANSMISSION PULLEY

Info

Publication number
FR2365733A1
FR2365733A1 FR7728600A FR7728600A FR2365733A1 FR 2365733 A1 FR2365733 A1 FR 2365733A1 FR 7728600 A FR7728600 A FR 7728600A FR 7728600 A FR7728600 A FR 7728600A FR 2365733 A1 FR2365733 A1 FR 2365733A1
Authority
FR
France
Prior art keywords
variable speed
speed transmission
transmission pulley
pulley
whose
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
FR7728600A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dana Inc
Original Assignee
Dana Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dana Inc filed Critical Dana Inc
Publication of FR2365733A1 publication Critical patent/FR2365733A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/32—Friction members
    • F16H55/52—Pulleys or friction discs of adjustable construction
    • F16H55/56—Pulleys or friction discs of adjustable construction of which the bearing parts are relatively axially adjustable
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/70—Interfitted members
    • Y10T403/7018—Interfitted members including separably interposed key
    • Y10T403/7021—Axially extending
    • Y10T403/7024—Longitudinally stepped or tapered

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmissions By Endless Flexible Members (AREA)
  • Pulleys (AREA)

Abstract

Poulie à vitesse de rotation variable destinée à régler le rapport de transmission entre deux arbres reliés l'un à l'autre par deux poulies et une courroie trapézoïdale. Cette poulie, dont le prix de revient est modéré et dont le montage ainsi que le démontage nécessaire à son entretien peuvent être effectués sans modifier son équilibrage dynamique, n'est pas sujette à l'oxydation par frottement Application aux transmissions.Pulley with variable rotation speed intended to adjust the transmission ratio between two shafts connected to each other by two pulleys and a V-belt. This pulley, whose cost price is moderate and whose assembly and disassembly necessary for its maintenance can be carried out without modifying its dynamic balancing, is not subject to oxidation by friction. Application to transmissions.

FR7728600A 1976-09-27 1977-09-22 VARIABLE SPEED TRANSMISSION PULLEY Withdrawn FR2365733A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/727,058 US4075902A (en) 1976-09-27 1976-09-27 Variable speed pulley

Publications (1)

Publication Number Publication Date
FR2365733A1 true FR2365733A1 (en) 1978-04-21

Family

ID=24921161

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7728600A Withdrawn FR2365733A1 (en) 1976-09-27 1977-09-22 VARIABLE SPEED TRANSMISSION PULLEY

Country Status (7)

Country Link
US (1) US4075902A (en)
JP (1) JPS5341669A (en)
CA (1) CA1067725A (en)
DE (1) DE2740484A1 (en)
FR (1) FR2365733A1 (en)
GB (1) GB1584315A (en)
IT (1) IT1090403B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2553852A1 (en) * 1983-10-21 1985-04-26 Valeo PULLEY OF VARIATOR SPEED

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0051497B1 (en) * 1980-11-05 1985-05-29 Mitsuboshi Belting Ltd. Variable pulley structure
ES8400515A1 (en) * 1982-11-10 1983-11-01 Domar Sa Variable speed drive
JPS59128954U (en) * 1983-02-18 1984-08-30 三ツ星ベルト株式会社 Speed change pulley with clutch mechanism
JPS6065954A (en) * 1983-09-21 1985-04-15 Sakai Seisakusho:Kk Speed change v pulley
JPS6174970A (en) * 1984-09-18 1986-04-17 Sakai Seisakusho:Kk Speed change v-pulley
JP4434337B2 (en) * 1998-08-07 2010-03-17 Ｎｔｎ株式会社 Sliding key and continuously variable transmission
US6385955B1 (en) 2000-12-04 2002-05-14 Kamatics Corporation Adjustable height self-lubricating pulley system for use with a flyer bow
DE10132976A1 (en) * 2001-07-06 2003-01-23 Zf Batavia Llc Guide device of conical pulley disc of continuously variable transmission variator has cylindrical pin that is fitted into guide groove in variator shaft, and axial guide groove in movable pulley
ITTO20030314A1 (en) * 2003-04-23 2004-10-24 Dayco Europe Srl PULLEY FOR A CONTINUOUSLY VARIED TRANSMISSION RATIO.
JP4851105B2 (en) * 2005-03-07 2012-01-11 バンドー化学株式会社 Belt drive
EP2144024A1 (en) * 2008-07-09 2010-01-13 F. Hoffmann-Roche AG Convection barrier
CN101806343A (en) * 2009-02-18 2010-08-18 吴希春 Intelligent control method and control device for mechanical continuously-variable transmission
NL2016453B1 (en) * 2016-03-18 2017-10-04 Drive Tech Holland Ltd Steplessly adjustable transmission and vehicle provided with such a transmission.
US10351402B2 (en) * 2017-05-30 2019-07-16 10284343 Canada Inc. Rigging ring

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR357967A (en) * 1905-09-04 1906-01-22 Clement De Bechtolsheim Keying a hub onto the shaft
US3034367A (en) * 1959-04-30 1962-05-15 Reimers Getriebe Kg Cone pulley drive
US3180164A (en) * 1963-05-10 1965-04-27 Dodge Mfg Corp Variable speed sheave
FR1409696A (en) * 1963-09-25 1965-08-27 Sueddeutsche Elektromotorenwer Variable diameter pulley
FR1434685A (en) * 1965-05-17 1966-04-08 Wernigerode Getriebewerk Veb Continuously adjustable conical pulley belt drive
FR1457949A (en) * 1964-12-24 1966-11-04 Heinkel Ag Ernst Adjustment disc

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1929533A (en) * 1930-05-13 1933-10-10 Hoague Sprague Corp Connecting device
US2952161A (en) * 1956-11-07 1960-09-13 Woods T B Sons Co Motion control sheave with lifetime lubrication
US2937042A (en) * 1958-10-02 1960-05-17 Reliance Electric & Eng Co Shaft coupling
US3436106A (en) * 1965-12-17 1969-04-01 Emerson Electric Co Key drive for sliding hubs
US3428343A (en) * 1967-05-11 1969-02-18 Robert R Downie Machine key structure

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR357967A (en) * 1905-09-04 1906-01-22 Clement De Bechtolsheim Keying a hub onto the shaft
US3034367A (en) * 1959-04-30 1962-05-15 Reimers Getriebe Kg Cone pulley drive
US3180164A (en) * 1963-05-10 1965-04-27 Dodge Mfg Corp Variable speed sheave
FR1409696A (en) * 1963-09-25 1965-08-27 Sueddeutsche Elektromotorenwer Variable diameter pulley
FR1457949A (en) * 1964-12-24 1966-11-04 Heinkel Ag Ernst Adjustment disc
FR1434685A (en) * 1965-05-17 1966-04-08 Wernigerode Getriebewerk Veb Continuously adjustable conical pulley belt drive

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2553852A1 (en) * 1983-10-21 1985-04-26 Valeo PULLEY OF VARIATOR SPEED
US4624651A (en) * 1983-10-21 1986-11-25 Valeo Variable speed drive pulley

Also Published As

Publication number Publication date
US4075902A (en) 1978-02-28
GB1584315A (en) 1981-02-11
DE2740484A1 (en) 1978-03-30
CA1067725A (en) 1979-12-11
JPS5341669A (en) 1978-04-15
IT1090403B (en) 1985-06-26

Similar Documents

Publication Publication Date Title
FR2365733A1 (en) VARIABLE SPEED TRANSMISSION PULLEY
FR2431077A1 (en) COMPLEX TRANSMISSION FOR MOTOR VEHICLES
US4095488A (en) Planetary gear system
FR2444204A1 (en) CONTINUOUSLY VARIABLE HYDROMECHANICAL TRANSMISSION
FR2430329A1 (en) BELT TRANSMISSION VEHICLE
FR2364560A1 (en) ELECTRIC CURRENT GENERATOR DEVICE
ATE282163T1 (en) CONTINUOUSLY ADJUSTABLE PLANETARY GEARBOX
FR2359330A1 (en) TWO-SPEED TRANSMISSION
FR2356058A1 (en) KINEMATIC BIFURCATION TRANSMISSION
DE3852106D1 (en) Change gear.
KR900018570A (en) Continuous automatic transmission
FR2373000A1 (en) SPEED VARIATOR
GB1515687A (en) Transmission assemblies
FR2327456A1 (en) Vehicle belt pulley system - has common input shaft and planet gear output assembly for continuous speed ratio change
GB1498011A (en) Transmission including a hydrodynamic torque converter
ES360565A1 (en) Drive units
US2655818A (en) Power transmission unit
ES477535A1 (en) Continuously variable transmission mechanism.
ATE39739T1 (en) GEAR SHIFT PULLEY WITH CLUTCH.
US2062629A (en) Adjsutable pulley
US3181381A (en) Steplessly variable power transmission devices
ES425453A1 (en) Infinetely variable cone pulley transmission
GB462625A (en) Change speed driving gear
SU636437A1 (en) Planetary friction reduction unit
SU79383A1 (en) Friction planetary gear

Legal Events

Date Code Title Description
ST Notification of lapse